The Above Test Report Relates Only To The Items Tested And Shall Not Be Reproduced Except In Full, Without The Written Consent Of MSi Testing & Engineering, Inc. All Specimen Remnants Pertaining To The Above Tested Items Are Retained For a Maximum Of 30 Days, Unless Notified In Writing.

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SAMPLE IDENTIFICATION

Quantity Sample I.D.

8 See Below

TEST RESULTS ∗

Salt Spray Testing

Sample I.D. Hours Corrosion Observations

KS Tool

16 mm Combination A

96 Rust at Ends and Lettering 196 Rust at Ends and Lettering

B 96 Rust at Closed End and Lettering

196 Rust at Closed End, Lettering and Edges

15mm/17mm Flare Nut C

96 Rust at Ends 196 Rust at Ends and Lettering

D 96 Rust at Ends and Lettering

196 Rust at Ends, Lettering and Edges

China

5/8” Combination E

96 Rust at Closed End 196 Rust at Closed End with Few Spots at Lettering

F 96 Rust at Closed End

196 Rust at Closed End and Edges

15mm/17mm Flare Nut G

96 Rust at End, Flats and Lettering 196 Rust at End, Flats, Edges and Lettering

H 96 Rust at End, Flats and Lettering

196 Rust at End, Flats, Edges and Lettering

∗ Testing performed in accordance with ASTM B117 per client request.

Respectfully Submitted, MSi Testing & Engineering, Inc.

Robert J. Bulthuis

Robert J. Bulthuis RJB/s/ E-document Manager – Metallographic Laboratories

Snap-On Tool Corp. – Kenosha Page 2 of 3 MSi Report No. 144224

KS Tool – 16mm Combination Wrenches After 196 Hours of Exposure

KS Tool – 15mm/17mm Flare Nut Wrenches After 196 Hour of Exposure

Snap-On Tool Corp. – Kenosha Page 3 of 3 MSi Report No. 144224

China - 5/8” Combination Wrenches After 196 Hours of Exposure

Snap-On 15mm/17mm Flare Nut Wrenches After 196 Hours of Exposure